/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.solr.analysis;

import org.apache.lucene.analysis.*;

import java.io.Reader;
import java.io.IOException;

/**
 *
 */
public abstract class SolrAnalyzer extends Analyzer {
  int posIncGap = 0;

  public void setPositionIncrementGap(int gap) {
    posIncGap = gap;
  }

  @Override
  public int getPositionIncrementGap(String fieldName) {
    return posIncGap;
  }

  /** wrap the reader in a CharStream, if appropriate */
  @Deprecated
  public Reader charStream(Reader reader) {
    return reader;
  }

  @Override
  protected Reader initReader(String fieldName, Reader reader) {
    return charStream(reader);
  }
}
